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Preventing the Reentrancy Hack ยท With the rise of web3, we have seen financial solutions taking advantage of the blockchain to deliver innovative...
Solidity is a statically typed language, which means that the type of each variable (state and local) needs to be specified. There are 3 types of...
Here we introduce you to some primitive data types available in Solidity. boolean The possible values are constants true and false uintint / uint:...
A constructor is an optional function that is executed upon contract creation. Here are examples of how to pass arguments to constructors. //...
Events allow logging to the Ethereum blockchain. Some use cases for events are: Listening for events and updating user interface A cheap form of...
Solidity supports multiple inheritance. Contracts can inherit other contract by using the is keyword. Function that is going to be overridden by a...
